Struct UnknownNode 

pub struct UnknownNode {
    pub kind: String,
    pub id: Option<String>,
    pub unknown_props: BTreeMap<String, UnknownProperty>,
    pub children: Vec<Node>,
    pub source_span: Option<Span>,
}

An unrecognized node kind, preserved for forward-compat.

When a .zen document contains a node kind that this binary does not recognise (e.g. authored with a newer version), the node is wrapped in this variant instead of triggering a hard error.

Fields

kind: String

The KDL node name (e.g. "sparkle", "table", "chart").

id: Option<String>

The node’s id attribute, if present. Captured first-class so unknown nodes are addressable and participate in duplicate-id detection.

unknown_props: BTreeMap<String, UnknownProperty>

All other attributes, preserved with typed values + annotations.

children: Vec<Node>

Child nodes (may be known OR unknown), preserved for lossless round-trip.

source_span: Option<Span>

Source declaration span, when available.

Trait Implementations

impl Clone for UnknownNode

fn clone(&self) -> UnknownNode

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for UnknownNode

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl PartialEq for UnknownNode

fn eq(&self, other: &UnknownNode) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl StructuralPartialEq for UnknownNode